A traffic death from the weekend is being reported now from Winnebago County. Authorities there say a 10 year old girl was killed when a vehicle driven by her father crashed off Hiway 45 near Winneconne early Friday evening. Witnesses told officers the car was speeding when it went out of control into a ditch and rolled onto its roof. The 10 year old died in the crash, a 13 year old boy suffered serious injuries, and the 58 year old man driving suffered life-threatening injuries. Authorities say they believe alcohol and excessive speed were factors in the crash.